| Business | Phone |
| Tega Cay Water Svc 5701 W Park Dr # 101, Charlotte 28217 | (803) 548-0821 |
| Carolina Water Svc Inc-Nc 5701 Westpark Dr # 101, Charlotte 28217 | (704) 525-7990 |
| Carolina Water Systems Inc. 1705 D. Orr Industrial Court, Charlotte 28213 | (704) 921-1950 |